53375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 144

約数和(自身を含む): 185008320

約数和(自身を除く): 131632800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 919, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1838, 1936, 2420, 2640, 2757, 2904, 3630, 3676, 3872, 4595, 4840, 5280, 5514, 5808, 7260, 7352, 9190, 9680, 10109, 11028, 11616, 13785, 14520, 14704, 18380, 19360, 20218, 22056, 27570, 29040, 29408, 30327, 36760, 40436, 44112, 50545, 55140, 58080, 60654, 73520, 80872, 88224, 101090, 110280, 111199, 121308, 147040, 151635, 161744, 202180, 220560, 222398, 242616, 303270, 323488, 333597, 404360, 441120, 444796, 485232, 555995, 606540, 667194, 808720, 889592, 970464, 1111990, 1213080, 1334388, 1617440, 1667985, 1779184, 2223980, 2426160, 2668776, 3335970, 3558368, 4447960, 4852320, 5337552, 6671940, 8895920, 10675104, 13343880, 17791840, 26687760, 53375520]

約数ペア:

[(1, 53375520), (2, 26687760), (3, 17791840), (4, 13343880), (5, 10675104), (6, 8895920), (8, 6671940), (10, 5337552), (11, 4852320), (12, 4447960), (15, 3558368), (16, 3335970), (20, 2668776), (22, 2426160), (24, 2223980), (30, 1779184), (32, 1667985), (33, 1617440), (40, 1334388), (44, 1213080), (48, 1111990), (55, 970464), (60, 889592), (66, 808720), (80, 667194), (88, 606540), (96, 555995), (110, 485232), (120, 444796), (121, 441120), (132, 404360), (160, 333597), (165, 323488), (176, 303270), (220, 242616), (240, 222398), (242, 220560), (264, 202180), (330, 161744), (352, 151635), (363, 147040), (440, 121308), (480, 111199), (484, 110280), (528, 101090), (605, 88224), (660, 80872), (726, 73520), (880, 60654), (919, 58080), (968, 55140), (1056, 50545), (1210, 44112), (1320, 40436), (1452, 36760), (1760, 30327), (1815, 29408), (1838, 29040), (1936, 27570), (2420, 22056), (2640, 20218), (2757, 19360), (2904, 18380), (3630, 14704), (3676, 14520), (3872, 13785), (4595, 11616), (4840, 11028), (5280, 10109), (5514, 9680), (5808, 9190), (7260, 7352)]